Puzzle cube



FIG. 1 is a front view of "puzzle cube " showing my new design; the rearview, left side view and right side view are the same as the front view;

FIG. 2 is a top view thereof; the bottom view is the same as the topview;

FIG. 3 is a perspective view thereof;

FIG. 4 is a perspective view thereof, the pieces in an alternateconfiguration;

FIG. 5 is a perspective view thereof, the pieces in an alternateconfiguration;

FIG. 6 is a perspective view thereof, the pieces in an alternateconfiguration;

FIG. 7 is a perspective view thereof, the pieces in an alternateconfiguration;

FIG. 8 is a perspective view thereof, the pieces in an alternateconfiguration; and,

FIG. 9 is a perspective view thereof; the pieces in an alternateconfiguration.

The ornamental design for a "puzzle cube", as shown and described.